How did the Antonov An-225 compare with the Boeing 747?

The Antonov An-225 was larger and could lift far heavier, bulkier cargo than any Boeing 747, but the 747 was faster, longer-ranged in normal airline service and vastly more practical. The An-225 was a one-off specialist heavy-lifter; the 747 was a mass-produced passenger and freighter family.

For our Aviation & Real-World Flying comparison, the Boeing 747-8F is the fairest match because it was the largest and most capable production 747 freighter. Earlier 747 variants were smaller; our explanation of how the 747-8 changed from previous 747 models covers those differences.

Antonov An-225 vs Boeing 747-8F specifications

The An-225 exceeded the 747-8F in length, wingspan, take-off weight, cargo volume and maximum payload, although the 747 was slightly taller.

Published values can vary slightly with configuration, operating rules and the weight definition being quoted. They should not be treated as guaranteed payloads for every route.

Was the An-225 bigger than the Boeing 747?

Yes: the An-225 was longer, much wider across the wings and substantially heavier than every 747 variant. Its maximum take-off weight exceeded that of the 747-8 by roughly 192 tonnes.

The 747 remained taller because of its vertical tail and upper-deck fuselage profile. The An-225 instead used a broad wing and twin vertical tails, partly so airflow remained effective when a large external load such as the Buran spaceplane was mounted above the fuselage.

Could the An-225 carry more cargo than a 747?

The An-225 could carry roughly 80% more payload by weight than a 747-8F at their respective maximum ratings. Its cargo compartment was also wider and taller, accommodating machinery that would not fit through a 747 freighter’s doors or within its fuselage cross-section.

A mistake we see constantly is treating maximum payload as the load available on every flight. Fuel, runway length, temperature, elevation, route distance, tyre limits and concentrated floor loading can all reduce the usable figure. An item may be below the aircraft’s total payload limit but still require a specially engineered support frame because its weight is concentrated over too small an area.

How was cargo loaded into each aircraft?

The An-225 raised its nose and lowered its forward landing gear into a kneeling position, creating a shallow loading angle into an unobstructed cargo deck. It had no rear cargo ramp, but could also carry external loads of up to about 200 tonnes above the fuselage.

The 747 freighter combined a hinged nose door with a large side cargo door and lower-deck container holds. That arrangement was better suited to pallets and unit load devices moving through established freight terminals, while the An-225 was built for individual loads requiring custom loading equipment and engineering.

Which was faster and had the longer range?

The Boeing 747 was generally faster and offered greater range while carrying a commercially useful payload. A 747-8F cruises at about Mach 0.845, whereas the An-225’s normal cruise speed was around 800 km/h.

At maximum payload, published figures put the 747-8F’s range near 7,600 km and the An-225’s near 4,000 km. The An-225 could fly about 15,400 km as a lightly loaded ferry flight, but comparing that figure with a loaded 747 is misleading. Payload, reserves and route assumptions must match before range figures mean anything.

Why was the Boeing 747 more practical?

The 747 was the practical choice for routine freight because it delivered lower operating risk, better infrastructure compatibility and a worldwide support base.

• Fleet economics: airlines could operate multiple interchangeable 747s rather than depend on one unique aircraft.
• Fuel and maintenance: four engines were less costly to operate and support than the An-225’s six.
• Standard freight: the 747 handled conventional pallets and containers efficiently without bespoke loading plans for every shipment.
• Airport access: the An-225’s span, pavement loading and ground-clearance requirements restricted suitable parking positions and taxi routes.
• Availability: a 747 operator could schedule routine services; the An-225 was chartered for exceptional loads that justified its cost.

Could the An-225 carry passengers like a 747?

No. The An-225 was not an airliner and did not have a passenger cabin comparable with the 747’s. It carried its operating crew and accompanying cargo specialists, while passenger versions of the 747 were designed to transport hundreds of people over long distances.

What happened to the An-225?

The sole completed An-225 was destroyed at Hostomel Airport in Ukraine in February 2022. That loss ended the aircraft’s operational career; our account of the An-225’s destruction and proposed reconstruction explains why replacing such a unique aeroplane is difficult.

How should the two aircraft compare in a flight simulator?

A credible simulator comparison should give the An-225 slower acceleration, much greater inertia, a larger turning footprint and markedly different payload performance. Comparing an empty An-225 with a fully loaded 747 proves little, so match fuel, payload, weather and runway conditions before judging take-off distance or climb.

Simmers can examine the aircraft’s six-engine layout, twin tail and oversized cargo configuration through our An-225 model and design overview for Microsoft Flight Simulator. Add-on flight models differ, however, and visual size alone does not confirm that structural payload, external-load drag or concentrated floor loads have been simulated accurately.